NIV: This is the disciple who testifies to these things and who wrote them down. We know that his testimony is true.NAS: This is the disciple who is testifying to these things and wrote these things, and we know that his testimony is true.KJV: This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.GWT: This disciple was an eyewitness of these things and wrote them down. We know that what he says is true.ASV: This is the disciple that beareth witness of these things, and wrote these things: and we know that his witness is true.BBE: This is the disciple who gives witness about these things and who put them in writing: and we have knowledge that his witness is true.DBY: This is the disciple who bears witness concerning these things, and who has written these things; and we know that his witness is true.DRB: This is that disciple who giveth testimony of these things, and hath written these things; and we know that his testimony is true. WBS: This is the disciple who testifieth of these things, and wrote these things: and we know that his testimony is true.WEB: This is the disciple who testifies about these things, and wrote these things. We know that his witness is true.YLT: this is the disciple who is testifying concerning these things, and he wrote these things, and we have known that his testimony is true.